/*
 * This file is part of the EasyLogger Library.
 *
 * Copyright (c) 2015, Armink, <armink.ztl@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * 'Software'), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Function: Portable interface for each platform.
 * Created on: 2015-04-28
 */

#include "elog.h"
#include "FreeRTOS.h"
#include "semphr.h"
#include "rtc.h"
#include "console.h"
#include <stdio.h>


static SemaphoreHandle_t elog_port_mutex = NULL;
/**
 * EasyLogger port initialize
 *
 * @return result
 */
ElogErrCode elog_port_init(void)
{
    elog_port_mutex = xSemaphoreCreateMutex();
    ElogErrCode result = ELOG_NO_ERR;

    return result;
}

/**
 * EasyLogger port deinitialize
 *
 */
void elog_port_deinit(void)
{
    vSemaphoreDelete(elog_port_mutex);
    elog_port_mutex = NULL;
}

/**
 * output log port interface
 *
 * @param log output of log
 * @param size log size
 */
void elog_port_output(const char *log, size_t size)
{
    console_write(log, (uint32_t)size);
}

/**
 * output lock
 */
void elog_port_output_lock(void)
{
    if (elog_port_mutex != NULL)
    {
        xSemaphoreTake(elog_port_mutex, portMAX_DELAY);
    }
}

/**
 * output unlock
 */
void elog_port_output_unlock(void)
{
    if (elog_port_mutex != NULL)
    {
        xSemaphoreGive(elog_port_mutex);
    }
}

/**
 * get current time interface
 *
 * @return current time
 */
const char *elog_port_get_time(void)
{
    static char time_str[32] = {0};
    rtc_date_time_t date_time;

    rtc_get_time(&date_time);
    if (date_time.year >= 2000 && date_time.year < 2100)
    {
        snprintf(time_str, sizeof(time_str), "%02d-%02d-%02d %02d:%02d:%02d",
                 date_time.year % 100, date_time.month, date_time.day,
                 date_time.hour, date_time.minute, date_time.second);
        return time_str;
    }
    else
    {
        snprintf(time_str, sizeof(time_str), "%lu", xTaskGetTickCount());
        return time_str;
    }
}

/**
 * get current process name interface
 *
 * @return current process name
 */
const char *elog_port_get_p_info(void)
{
    return " ";
    /* add your code here */
}

/**
 * get current thread name interface
 *
 * @return current thread name
 */
const char *elog_port_get_t_info(void)
{
    if (xTaskGetCurrentTaskHandle() != NULL)
    {
        return pcTaskGetName(NULL);
    }
    else
    {
        return "none";
    }
}
